920873304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1074

約数の個数: 192

約数和(自身を含む): 2883535200

約数和(自身を除く): 1962661896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 53, 57, 72, 76, 78, 104, 106, 114, 117, 152, 156, 159, 171, 212, 228, 234, 247, 312, 318, 342, 424, 456, 468, 477, 494, 636, 684, 689, 741, 936, 954, 977, 988, 1007, 1272, 1368, 1378, 1482, 1908, 1954, 1976, 2014, 2067, 2223, 2756, 2931, 2964, 3021, 3816, 3908, 4028, 4134, 4446, 5512, 5862, 5928, 6042, 6201, 7816, 8056, 8268, 8793, 8892, 9063, 11724, 12084, 12402, 12701, 13091, 16536, 17586, 17784, 18126, 18563, 23448, 24168, 24804, 25402, 26182, 35172, 36252, 37126, 38103, 39273, 49608, 50804, 51781, 52364, 55689, 70344, 72504, 74252, 76206, 78546, 101608, 103562, 104728, 111378, 114309, 117819, 148504, 152412, 155343, 157092, 167067, 207124, 222756, 228618, 235638, 241319, 304824, 310686, 314184, 334134, 414248, 445512, 457236, 466029, 471276, 482638, 621372, 668268, 673153, 723957, 914472, 932058, 942552, 965276, 983839, 1242744, 1336536, 1346306, 1447914, 1864116, 1930552, 1967678, 2019459, 2171871, 2692612, 2895828, 2951517, 3728232, 3935356, 4038918, 4343742, 5385224, 5791656, 5903034, 6058377, 7870712, 8077836, 8687484, 8854551, 11806068, 12116754, 12789907, 16155672, 17374968, 17709102, 23612136, 24233508, 25579814, 35418204, 38369721, 48467016, 51159628, 70836408, 76739442, 102319256, 115109163, 153478884, 230218326, 306957768, 460436652, 920873304]

約数ペア:

[(1, 920873304), (2, 460436652), (3, 306957768), (4, 230218326), (6, 153478884), (8, 115109163), (9, 102319256), (12, 76739442), (13, 70836408), (18, 51159628), (19, 48467016), (24, 38369721), (26, 35418204), (36, 25579814), (38, 24233508), (39, 23612136), (52, 17709102), (53, 17374968), (57, 16155672), (72, 12789907), (76, 12116754), (78, 11806068), (104, 8854551), (106, 8687484), (114, 8077836), (117, 7870712), (152, 6058377), (156, 5903034), (159, 5791656), (171, 5385224), (212, 4343742), (228, 4038918), (234, 3935356), (247, 3728232), (312, 2951517), (318, 2895828), (342, 2692612), (424, 2171871), (456, 2019459), (468, 1967678), (477, 1930552), (494, 1864116), (636, 1447914), (684, 1346306), (689, 1336536), (741, 1242744), (936, 983839), (954, 965276), (977, 942552), (988, 932058), (1007, 914472), (1272, 723957), (1368, 673153), (1378, 668268), (1482, 621372), (1908, 482638), (1954, 471276), (1976, 466029), (2014, 457236), (2067, 445512), (2223, 414248), (2756, 334134), (2931, 314184), (2964, 310686), (3021, 304824), (3816, 241319), (3908, 235638), (4028, 228618), (4134, 222756), (4446, 207124), (5512, 167067), (5862, 157092), (5928, 155343), (6042, 152412), (6201, 148504), (7816, 117819), (8056, 114309), (8268, 111378), (8793, 104728), (8892, 103562), (9063, 101608), (11724, 78546), (12084, 76206), (12402, 74252), (12701, 72504), (13091, 70344), (16536, 55689), (17586, 52364), (17784, 51781), (18126, 50804), (18563, 49608), (23448, 39273), (24168, 38103), (24804, 37126), (25402, 36252), (26182, 35172)]